49020399

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 75394800

約数和(自身を除く): 26374401

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 3221, 5073, 9663, 15219, 28989, 61199, 183597, 286669, 550791, 860007, 2580021, 5446711, 16340133, 49020399]

約数ペア:

[(1, 49020399), (3, 16340133), (9, 5446711), (19, 2580021), (57, 860007), (89, 550791), (171, 286669), (267, 183597), (801, 61199), (1691, 28989), (3221, 15219), (5073, 9663)]